Remove changes not applicable to main after merge

Remove changes not applicable to main after merging adaptations to
appimage.github.io

.github/workflows/main.yml

@@ -15,7 +15,7 @@ jobs:
 
     strategy:
       matrix:
-        os: [windows-latest, ubuntu-latest, ubuntu-18.04]
+        os: [windows-latest, ubuntu-latest]
 
     steps:    
        - name: Checkout
@@ -39,7 +39,7 @@ jobs:
 
   release:
     name: Continuous AppImage
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-20.04
     steps:    
        - name: Checkout
          uses: actions/checkout@v2

alire.toml

@@ -1,6 +1,6 @@
 name = "play_2048"
 description = "2048 game: merge tiles with the same number until you add up to 2048"
-version = "0.9.9"
+version = "1.0.1-beta"
 
 authors = ["Manuel Gomez"]
 maintainers = ["Manuel Gomez <[email protected]>"]
@@ -13,7 +13,7 @@ tags = ["game", "puzzle", "cross-platform", "sfml"]
 executables = ["play_2048"]
 
 [[depends-on]]  # This line was added by `alr with`
-asfml = "~2.4.1"  # This line was added by `alr with`
+asfml = "^2.5.0"  # This line was added by `alr with`
 
 
 [[depends-on]]  # This line was added by `alr with`

src/play_2048.adb

@@ -347,8 +347,10 @@ procedure Play_2048 is
       Sprite.setTexture (Game_Sprite, Game_Image);
 
       Set_Text_Style (Score_Text);
+
       -- Not available in v2.4:
-      -- Text.setLineSpacing (Score_Text, 0.85);
+      Text.setLineSpacing (Score_Text, 0.85);
+
       Set_Text_Style (Game_Text);
 
       RenderWindow.setIcon